PythonQt Code

added searching super class in class hierachy

replaced signals, slots and foreach with Q_* macros

fixed wrong inplace operator function assignment

Updated from current MeVisLab development

updated to upstream state in MeVisLab repository

fixed binary operations where first argument is not a wrapper

updated old license information and current date

fixed deriving C++ classes

added support for operators and rich compare

added enum wrapper classes derived from python int, so that enums are distinguishable from normal python integers. This will allow better overload handling e.g. of QColor constructors in the future